HD 148427

Display orbital revolution around the star HD 148427
Imaginary Picture of Star HD 148427
Star Name : HD 148427
Alternate Name :
Star Distance (LY/pc): 230.1736 (LY) 70.5716 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 3.2200 (Rsun, estimated)
Stellar Mass (Msun): 1.4500 (Msun/observed) 1.4500 (Msun/estimated)
Spectral type : K0IV
Metalicity : 0.1540
Absolute Magnitude : 2.65
Apparent Magnitude : 6.89
Right Ascension(RA) : 247.11730
Declination(DEC) : -13.39972
  • This is the HD 148427 . The star HD 148427 islocated about 230.2 light-years (70.6 pc) away from our Solar System.
  • The star HD 148427 has apparent magnitude of 6.9, with absolute magnitude of 2.6.
  • It is 1.4 times more massive and 3.2 times bigger compared with our Sun. The surface temperature is 5052 with its spectral types of K0IV
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet HD 148427 b radius 1.049926 mass 0.960000 orbital distance 0.930000
    (Illustration of the HD 148427's Planetary System)



    The Star HD 148427 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 1.780 AU ( 266342620.2 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 2.461 AU ( 368155104.8 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 3.750 AU ( 560986907.2 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 5.518 AU ( 825516809.1 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star HD 148427)



    Kopparapu's Recent Venus for Star HD 148427 distance : 1.921 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star HD 148427 distance : 2.432 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star HD 148427 distance : 2.349 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star HD 148427 distance : 2.577 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star HD 148427 distance : 4.400 AU
    Kopparapu's Outer Boundary for Early Mars for Star HD 148427 distance : 4.641 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star HD 148427)



  • Original Kopparapu Recent Venus for Star HD 148427 distance : 1.902 AU
  • Original Kopparapu Runaway Greenhouse for Star HD 148427 distance : 2.506 AU
  • Original Kopparapu Moist Greenhouse for Star HD 148427 distance : 2.517 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star HD 148427 distance : 4.474 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star HD 148427 distance : 4.652 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star HD 148427)



    (Position in Stellar Map of star HD 148427 )



    (Zoomed position in Stellar Map of star HD 148427 (zoom level 3))

    (Synthetic Spectrum of star HD 73526*)
    *Yamashiki YA et al. 2019 ApJ 881 114
    MUSCLES Paper I - France et al. 2016 ApJ 820 89
    MUSCLES Paper II- Youngblood et al. 2016 ApJ 824 101
    MUSCLES Paper III- Loyd et al. 2016 ApJ 824 102